C.F.R. » Title 30 » CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR › SUBCHAPTER O—COAL MINE SAFETY AND HEALTH › PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES › Subpart H—Grounding

30 C.F.R. § 77.704

Work on high-voltage lines; deenergizing and grounding

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High-voltage lines shall be deenergized and grounded before work is performed on them, except that repairs may be permitted on energized high-voltage lines if (a) such repairs are made by a qualified person in accordance with procedures and safeguards set forth in §§ 77.704-1 through 77.704-11 of this Subpart H as applicable, and (b) the operator has tested and properly maintained the protective devices necessary in making such repairs.

Notes of Decisions
Cited in 1 case, 1985–1985 · leading case: Old Dominion Power Co. v. Donovan, 772 F.2d 92 (4th Cir. 1985).
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Old Dominion Power Co. v. Donovan, 772 F.2d 92 (4th Cir. 1985). · cites it 3× “MSHA found that Old Dominion’s employees violated 30 C.F.R. § 77.704 , a mandatory safety standard promulgated under the Mine Act, by working on high-voltage lines without de-energizing and grounding them.”
Annotations are extracted automatically from the opinions in the Syfert caselaw corpus and ranked by authority, recency, and treatment. Dots show Syfertize treatment of the citing case itself.